fun

1noun

fun1S2 [uncountable]

1an experience or activity that is very enjoyable and excitingCOLLOCATIONS COLLOCATIONS have fun (=have an enjoyable time) good/great funespecially British English a lot of funespecially American English harmless fun (=enjoyable activities that do not have a bad effect on anyone) good clean fun (=enjoyable activities that do not involve anything bad or immoral) sound like fun join in the fun it's no fun